Fixed another issue with plane.

AlexMarinescu · AlexMarinescu · commit 9b587fa74283 · 2015-11-01T19:09:18.000-05:00
diff --git a/gem/plane.py b/gem/plane.py
@@ -39,7 +39,7 @@ def clone(self):
         nPlane.a = self.a
         nPlane.b = self.b
         nPlane.c = self.c
-        nPLane.d = self.d
+        nPlane.d = self.d
         return nPlane
 
     def fromCoeffs(self, a, b, c, d):
